yo question guys,

I am writing a song anyd i have this simple arpeggiated line similar to ‘no surprises’ by radiohead (http://www.youtube.com/watch?v=fUgMbKJu9ws) but i wanna put a unique tonal spin on the notes. i was wondering, does anyone have any suggestions to make a melody sound a little different or twisted without resorting to the usual whammy pedal/octave tricks or resorting to putting on a simple flange, vibrato, or whatever garden-variety effect? i was thinking some elaborate or just cool delay tricks (something at least a little unorthodox or creative, regardless of if its simple or not) or just some really cool pedal effect that kinda bends ur ear a little bit but isnt overbearing..but its gotta be interesting like someone hears it and is what ‘oh what is that, thats kinda sweet’..you know, just something that makes it a little more interesting sound-wise but nothing over the top. does anyone have any EHX gear that can help me out? I’ve been watching the Effectology demos like crazy and am really inspired to delve into EHX stuff.

i dunno if thats a big order but im just really getting effects and want to experiment a lot. thank you so much everyone!